Full Stack Developer - Node.js/React.js

Lead technical Consultant

Experience: 9-15 Years

This is a Backend-heavy Polyglot developer role - 80% Backend 20% Frontend

Backend 

1. 1st Primary Language - Java or Python or Go Or ROR or Rust 
2. 2nd Primary Language - one of the above or Node

The candidate should be experienced in atleast 2 backend tech stacks.

Frontend 

1. React or Angular 
2. HTML, CSS

The interview process would be quite complex and require depth of experience. The candidate should be hands-on in backend and frontend development (80-20)

The candidate should have experience with Unit testing, CI/CD, devops etc.

Good Communication skills is a must have.

WHAT YOU WILL DO

We are seeking a talented and motivated Backend Engineer to join our team, focusing on the design, development, and maintenance of high-performance enterprise software solutions using Java and Spring. In this role, you will be instrumental in designing robust REST APIs and orchestrating complex workflows across a microservice architecture.

Responsibilities:

• Software Development: Design, build, and maintain efficient, reusable, and reliable Java code within Spring Boot Applications and Services
• API Design: Design and implement robust, scalable, and secure RESTful APIs to power front-end applications and third-party integrations. Build high-throughput, high-availability, and low-latency systems
• Microservices Orchestration: Orchestrate data flow and business logic across multiple microservices to ensure seamless end-to-end functionality.
• Database Management: Design schema, interact with, and optimize both NoSQL (e.g., MongoDB) and SQL (e.g., PostgreSQL) databases.
• Code Quality & Tooling: Leverage AI coding tools such as Cursor, CodeX, GitHub Copilot or similar tools to enhance productivity, accelerate development cycles, and maintain high code quality standards.
• Collaboration: Work closely with front-end developers, product managers, and other stakeholders to define, design, and ship new features.
• System Architecture: Participate in architectural discussions, code reviews, mentor and guide junior engineers, and help shape the future direction of our software platform.

REQUIREMENTS 

• 4+ years of relevant work experience in software engineering, preferably enterprise software development
• AI/ML Concepts: An understanding of AI agents, their application in enterprise systems, use of MCP servers and the principles of context engineering.
• Frontend Development: Experience with React, Next.js, component libraries like mui, and an interest in being a full stack developer. An understanding of CSS, HTML DOM is a plus.
• Cloud Experience: Experience with cloud platforms such as AWS, Azure, GCP, or OCI.
• DevOps Practices: Familiarity with Docker, Kubernetes, and CI/CD pipelines.

ABOUT RIA

RIA is a tech company that leverages cutting-edge technology to revolutionize the insurance and healthcare industry. RIA has operations in India and in the US. 

At the core of its operations is the Symphony platform, a Vertical AI platform which can be used for customised decision-making, automation, and data orchestration across Insurance and Health products.  

Symphony can support businesses with its microservices-based architecture and helps modernize and modularize the legacy system. 

WHY JOIN US

We’re building the foundation of our team right now, and are looking for ambitious team members to join us and increase with us. The work environment is fast-paced and you would make a clear impact! 

You’ll partner with a stellar leadership team from IIT Kanpur, Kellogg, MIT Sloan, IIT Guwahati, and the University of Michigan. The team has also worked at companies such as McKinsey, Goldman Sachs, Niva Bupa, Acko, Care, ICICI Prudential, etc.

We’re a well-funded company, which has raised capital from top VCs, global insurers, and prominent Indian family offices. 

At BigThinkCode, our technology solves complex problems. We are looking for full-stack engineer to join our Microsoft capability teams at Chennai.

Our ideal candidate will have expert knowledge of software development processes, programming and problem-solving skills. This is an opportunity to join a growing team and make a substantial impact at BigThinkCode.

Please see below our job description, if interested apply / reply by sharing your profile to discuss.

Company: BigThinkCode Technologies

URL: https://www.bigthinkcode.com/

Work location: Chennai (work from office)

Experience: 3 – 4 years

Joining Time: Immediate-3 weeks

Programming Skills Required:

• Proficiency in C#, .NET Core, MVC
• Familiar with Data Structures & Algorithms, Object Oriented Programming basics.
• Hands on Problem Solving and Debugging skills.

Framework Required:

• EF Core
• Experience in OOJS, JavaScript, HTML, CSS, and at least one modern frontend framework like React/ Angular/ Vue.

Deployment And Devops Basics Required:

• Cloud (AWS), Docker
• Good to Have: Azure DevOps

Database Required:

• Relational (SQL Server), NoSQL, ORMs

Benefits

• Medical cover for employee and eligible dependents.
• Tax beneficial salary structure.
• Comprehensive leave policy
• Competency development training programs.

Very good knowledge of at least one front end technology like AngularJs, ReactJs, ViewJs

Very good experience in AJAX, Javascript, Jquery, HTML, CSS3, bootstrap.

Good experience working for APIs and web-services

Should have good experience working for GIT or Bitbucket

Excellent Communication

Able to communicate with International client directly

- Strong logic and analytical skills.

- 5+ Years of experience with PHP, React.js, Javascript, HTML5, CSS3.

- Database Experience - Postgres or other relational databases.

- Proficient understanding of code versioning tools, such as Git, bitbucket.

- Familiarity with Unix/Linux environments.

- Experience with modern dev stack (Docker, Kubernetes) as well as cloud hosting solutions would be an added advantage but not compulsory.

- Use SOAP and REST to implement API integrations

- Flexible to Learn new technologies!!

Must Good English communication

Requirement

• Strong knowledge of Php frameworks (Laravel, Zend must).

• Strong knowledge of front-end technologies, such as react js or Vue js.

• Knowledge of Object-Oriented Programming.

• Write effective APIs.

• Write technical documentation.

• Familiarity with SQL/No SQL databases.

• Understanding of code versioning tools like Github.

• Take full responsibility for task/project execution

• Good problem-solving skills, Data structures, and Algorithms.

• Should have experience in Webservices (SOAP/REST) and JSON

• Develop and deploy new features to facilitate related procedures and tools if necessary.

• Excellent communication and teamwork skills.

• Work with us as a team leader.

• Must Have Experience in JavaScript and jQuery
• Immediate joiner required
• Work from office
• Paid leaves Facility

• Design and code feature in the front-end and back-end as per the specifications provided by the Product and Design teams.
• Ship features in fast-moving agile sprints.
• Work closely with Product Design and Product Management teams to brainstorm and chalk out details of features.
• Ability to build a feature from scratch & drive it to completion

Skills Must have:

• Good understanding of Javascript and Clean architecture.
• Good understanding of asynchronous programming, callback, and closures
• Experience in developing applications that use queues like SQS, RabbitMQ, Kafka, etc
• Experience with AWS services like S3, EC2, etc
• Strong experience with Javascript frontend framework/libraries like ReactJS
• Good knowledge of CSS and its preprocessors like SASS/LESS
• Good understanding of server-side templates.
• Experience with creating cross-browser compatible web apps
• Should be Strong in MySql / Postgres database
• Stronghold in Data structure and processing JSON

Good to have

• Basic knowledge of CI, CD
• Intermediate knowledge in any cloud services(AWS, GCP)
• Familiar with testing frameworks like Mocha, Cypress

Responsibilities

• Developing user-focused website applications.
• Seeing a project from conception to finished product.
• Working alongside designers and mobile developer.
• Meeting both technical and end-user needs.

Must Haves

• Proficiency in fundamental front-end languages such as HTML, CSS (Including SASS), and JavaScript (Also comfortable with the JS library: jQuery, React or Angular)
• Proficiency in server-side language PHP.
• Comfortable with Database systems (MySQL, SQL), NOSQL (i.e. Mongo dB)
• Strong understanding of how a server works
• VCS (Version control system): Git
• Ensuring the developing application(website) has met the security standards: Front end Back end
• Testing: Experience with unit testing and tools
• WordPress development
• Working with API (REST)
• Evaluating code to ensure it meets industry standards, is valid, is properly structured, and is compatible with browsers, devices (Mobile).
• Experience in Cloud Computing (i.e. AWS, Google Cloud Platform) is a plus.
• Attention to detail
• Creative vision
• Good organizational skills
• Good problem-solving skills
• Patience, a big one
• Identifying problems uncovered by customer feedback and testing, and correcting
• Able to develop ideas and processes and clearly express them

Good to Have

• Comfortable with MVC frameworks (Zend, Laravel)

• 2+ years of software development experience
• Experience designing, implementing and using web services in a Microservice Architecture
• Experience and a good understanding of Node.JS
• Experience in working with any JavaScript frameworks (React, Ember, Knockout, etc.)
• Familiar with relational & non-relational databases such as Postgres, Oracle, SQL Server, MySQL, Dynamo
• Familiar with CI (Continuous Integration) and CD (Continuous Delivery)
• Nice to have - Experience with AWS  
• Nice to have - Experience working in an agile development process

• See the inherent challenges in all things; if a task is complicated, you simplify it; if it is simple, you excel at it; if it is mundane, you automate it
• Be a problem solver; be given any problem and will come back with solutions, or at least alternatives
• Be a perfectionist; you are not satisfied until your code is rock solid
• Be pragmatic; you implement the best solution for the problem, not the coolest solution, and can tell the difference
• See the big picture; we write software to solve real business problems